Function attributes

Steven D'Aprano steve at REMOVE-THIS-cybersource.com.au
Wed Feb 10 20:04:58 CET 2010


On Wed, 10 Feb 2010 18:31:23 +0000, Arnaud Delobelle wrote:

> It's not ideal, but you can use a decorator like this to solve this
> problem:
> 
> def bindfunction(f):
>     def bound_f(*args, **kwargs):
>         return f(bound_f, *args, **kwargs)
>     bound_f.__name__ = f.__name__
>     return bound_f

Ah, very nice. Perhaps it's better to use functools.wraps?

import functools

def bindfunction(f):
    @functools.wraps(f)
    def bound_f(*args, **kwargs):
        return f(bound_f, *args, **kwargs)
    return bound_f



-- 
Steven



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